Silexd Model 15''

Silexd Model 1 15''

This is a dildo for those who want to explore temperature as part of penetration. The Silexd Model 1 is filled with Silexpan®, a thermo-reactive material that changes firmness depending on how you prepare it. Cooled in the fridge, it stays firm and provides targeted pressure. Warmed gently (30 seconds in the microwave or 2 minutes in boiling water), it becomes pliable and follows your body's contours. Between those extremes, it settles into a medium firmness at room temperature — responsive, not rigid.

The shape is realistic, with a rounded head, visible veins, and a gradual taper towards the tip. It widens towards the base, which sits on a broad suction platform. This is a large dildo — both in length and girth — and best suited for those with experience in deep or anal penetration. Start with plenty of lube, and let the dildo warm to room temperature before heating if you plan to adjust firmness.

Size in Practice

Insertable length: 36–37 cm. Diameter at widest point: 7 cm. This is substantial in both dimensions. The girth stays consistent along most of the shaft, so there's no gradual stretch — you're working with full width from the start. The length allows for deep vaginal or anal play, but requires control and patience. If you're unsure whether 7 cm diameter works for you, consider a smaller model first.

Material & Flexibility

The body is made from medical-grade silicone filled with Silexpan®, a memory material that reacts to temperature. At room temperature, it has a medium firmness — the surface gives slightly under pressure, but the core holds its shape. Cool it in the fridge for 15–20 minutes, and it becomes noticeably firmer, ideal if you want defined G-spot or prostate stimulation. Warm it in the microwave (max 30 seconds) or boil it (max 2 minutes), and it softens into a more flexible, body-hugging texture.

Always start at room temperature before applying heat. Test the surface temperature against your wrist before use — silicone retains heat longer than you expect.

Compatibility

Suction base: yes, holds firmly on smooth, flat surfaces like tile or glass. The base is broad and stable, which also makes it harness-compatible with O-ring systems that accommodate larger diameter bases. The size and weight (2.1 kg) mean it's not suitable for lightweight or fabric harnesses — you'll need a structured design with proper support.

Use water-based lube only. Silicone-based products can degrade the surface over time. For anal use, we recommend Mshop Lubricate:IT H2O Based Anal — it provides long-lasting glide without breaking down the material.

Cleaning & Care

Fully waterproof, so you can wash it under running water with mild soap or dedicated toy cleaner. Because it's non-porous silicone, you can also boil it for 3–5 minutes to sterilize between uses — useful if you're sharing or alternating between vaginal and anal play. Let it cool completely before storing. Keep it in a breathable pouch, away from other silicone toys to prevent surface reactions.

Would you love to have a way to fill your holes on your own? Always want to try pegging or strap-on sex? We like to telle you, it’s time to add a Silexd Model 15'' to your drawer.

What is a dildo, exactly?
Hm.... this is our definition :

A dildo is a phallic-shaped toy intended for insertion, normally it comes without vibrations.

What’s the point of a Silexd Model 15''?

There are probably a billion different types of dildos on the market and just as many reasons someone might want to buy and use one.

To name a few: to affirm gender identity or sexuality, or experience gender euphoria
to make penetration possible when it otherwise wouldn’t be due to partner genitalia, erectile dysfunction, relationship status, or partner availability
to explore double penetration, alone or with a partner
to extend the size of an existing phallus

Think about exactly what you want to use your dildo for and what features you want it to have before buying it.
If you want to use it anally, make sure it has a base

Figure out if you want it to be realistic
Worth mentioning: Most realistic dildos have a pronounced head.
This can increase the chances of hitting the G-spot during vaginal sex, but you might want to consider something smaller if you plan to use it for beginner anal play.